Yes. I got a minor 'click' between the tracks thats not in the original flacs using mppenc 1.14b, "--xlevel --quality 5 - %d", fb2k 0.8.2, XPsp1.

Won't bother to check more settings/progs now, since I'm going off to bed, prolly others will help you test more exhaustively --- but if this is for real it's a minor blow to musepack, since it's known as one of the "naturally gapless" codecs......

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"ONLY THOSE WHO ATTEMPT THE IMPOSSIBLE WILL ACHIEVE THE ABSURD" - Oceania Association of Autonomous Astronauts